All it took was placing it in my pocket for a bit and it came out looking like it was years old. Ive had two pairs of Trekz Air previously and had problems with the mic so I decided to try these to compare. I got into waxing a year ago and loved it because I have coarse dark hair that requires a daily shave to be smooth. The sound quality is AMAZING! I use these at work to give my staff and me extra outlets and USB ports for charging. They are very cushiony and I can work for hours with zero back pain. I would definitely buy another pair in another color. They look a bit fancy, which is great as I plan to wear them teaching. Diese kann man ganz einfachauf das Headset laden. I wear flats a lot and this is the only time I have ever experienced this, so this is a design problem specific to this shoe.